diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kmemleak.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c index 93f14818e90..3c2b24c49a8 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -103,7 +103,6 @@ * Kmemleak configuration and common defines. */ #define MAX_TRACE 16 /* stack trace length */ -#define REPORTS_NR 50 /* maximum number of reported leaks */ #define MSECS_MIN_AGE 5000 /* minimum object age for reporting */ #define SECS_FIRST_SCAN 60 /* delay before the first scan */ #define SECS_SCAN_WAIT 600 /* subsequent auto scanning delay */ @@ -196,9 +195,6 @@ static int kmemleak_stack_scan = 1; /* protects the memory scanning, parameters and debug/kmemleak file access */ static DEFINE_MUTEX(scan_mutex); -/* number of leaks reported (for limitation purposes) */ -static int reported_leaks; - /* * Early object allocation/freeing logging. Kmemleak is initialized after the * kernel allocator. However, both the kernel allocator and kmemleak may @@ -1106,11 +1102,6 @@ static void *kmemleak_seq_start(struct seq_file *seq, loff_t *pos) struct kmemleak_object *object; loff_t n = *pos; - if (!n) - reported_leaks = 0; - if (reported_leaks >= REPORTS_NR) - return NULL; - rcu_read_lock(); list_for_each_entry_rcu(object, &object_list, object_list) { if (n-- > 0) @@ -1135,8 +1126,6 @@ static void *kmemleak_seq_next(struct seq_file *seq, void *v, loff_t *pos) struct list_head *n = &prev_obj->object_list; ++(*pos); - if (reported_leaks >= REPORTS_NR) - goto out; rcu_read_lock(); list_for_each_continue_rcu(n, &object_list) { @@ -1145,7 +1134,7 @@ static void *kmemleak_seq_next(struct seq_file *seq, void *v, loff_t *pos) break; } rcu_read_unlock(); -out: + put_object(prev_obj); return next_obj; } @@ -1168,10 +1157,8 @@ static int kmemleak_seq_show(struct seq_file *seq, void *v) unsigned long flags; spin_lock_irqsave(&object->lock, flags); - if ((object->flags & OBJECT_REPORTED) && unreferenced_object(object)) { + if ((object->flags & OBJECT_REPORTED) && unreferenced_object(object)) print_unreferenced(seq, object); - reported_leaks++; - } spin_unlock_irqrestore(&object->lock, flags); return 0; } |